1993875520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 336

約数和(自身を含む): 6157935360

約数和(自身を除く): 4164059840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 169, 182, 184, 208, 224, 229, 230, 260, 280, 299, 320, 322, 338, 364, 368, 416, 448, 455, 458, 460, 520, 560, 598, 644, 676, 728, 736, 805, 832, 845, 910, 916, 920, 1040, 1120, 1145, 1183, 1196, 1288, 1352, 1456, 1472, 1495, 1603, 1610, 1690, 1820, 1832, 1840, 2080, 2093, 2240, 2290, 2366, 2392, 2576, 2704, 2912, 2977, 2990, 3206, 3220, 3380, 3640, 3664, 3680, 3887, 4160, 4186, 4580, 4732, 4784, 5152, 5267, 5408, 5824, 5915, 5954, 5980, 6412, 6440, 6760, 7280, 7328, 7360, 7774, 8015, 8372, 9160, 9464, 9568, 10304, 10465, 10534, 10816, 11830, 11908, 11960, 12824, 12880, 13520, 14560, 14656, 14885, 15548, 16030, 16744, 18320, 18928, 19136, 19435, 20839, 20930, 21068, 23660, 23816, 23920, 25648, 25760, 26335, 27040, 27209, 29120, 29770, 31096, 32060, 33488, 36640, 36869, 37856, 38701, 38870, 41678, 41860, 42136, 47320, 47632, 47840, 51296, 51520, 52670, 54080, 54418, 59540, 62192, 64120, 66976, 68471, 73280, 73738, 75712, 77402, 77740, 83356, 83720, 84272, 94640, 95264, 95680, 102592, 104195, 105340, 108836, 119080, 124384, 128240, 133952, 136045, 136942, 147476, 154804, 155480, 166712, 167440, 168544, 184345, 189280, 190528, 193505, 208390, 210680, 217672, 238160, 248768, 256480, 270907, 272090, 273884, 294952, 309608, 310960, 333424, 334880, 337088, 342355, 368690, 378560, 387010, 416780, 421360, 435344, 476320, 479297, 512960, 541814, 544180, 547768, 589904, 619216, 621920, 666848, 669760, 684710, 737380, 774020, 833560, 842720, 870688, 890123, 952640, 958594, 1083628, 1088360, 1095536, 1179808, 1238432, 1243840, 1333696, 1354535, 1369420, 1474760, 1548040, 1667120, 1685440, 1741376, 1780246, 1917188, 2167256, 2176720, 2191072, 2359616, 2396485, 2476864, 2709070, 2738840, 2949520, 3096080, 3334240, 3560492, 3834376, 4334512, 4353440, 4382144, 4450615, 4792970, 5418140, 5477680, 5899040, 6192160, 6230861, 6668480, 7120984, 7668752, 8669024, 8706880, 8901230, 9585940, 10836280, 10955360, 11798080, 12384320, 12461722, 14241968, 15337504, 17338048, 17802460, 19171880, 21672560, 21910720, 24923444, 28483936, 30675008, 31154305, 35604920, 38343760, 43345120, 49846888, 56967872, 62308610, 71209840, 76687520, 86690240, 99693776, 124617220, 142419680, 153375040, 199387552, 249234440, 284839360, 398775104, 498468880, 996937760, 1993875520]

約数ペア:

[(1, 1993875520), (2, 996937760), (4, 498468880), (5, 398775104), (7, 284839360), (8, 249234440), (10, 199387552), (13, 153375040), (14, 142419680), (16, 124617220), (20, 99693776), (23, 86690240), (26, 76687520), (28, 71209840), (32, 62308610), (35, 56967872), (40, 49846888), (46, 43345120), (52, 38343760), (56, 35604920), (64, 31154305), (65, 30675008), (70, 28483936), (80, 24923444), (91, 21910720), (92, 21672560), (104, 19171880), (112, 17802460), (115, 17338048), (130, 15337504), (140, 14241968), (160, 12461722), (161, 12384320), (169, 11798080), (182, 10955360), (184, 10836280), (208, 9585940), (224, 8901230), (229, 8706880), (230, 8669024), (260, 7668752), (280, 7120984), (299, 6668480), (320, 6230861), (322, 6192160), (338, 5899040), (364, 5477680), (368, 5418140), (416, 4792970), (448, 4450615), (455, 4382144), (458, 4353440), (460, 4334512), (520, 3834376), (560, 3560492), (598, 3334240), (644, 3096080), (676, 2949520), (728, 2738840), (736, 2709070), (805, 2476864), (832, 2396485), (845, 2359616), (910, 2191072), (916, 2176720), (920, 2167256), (1040, 1917188), (1120, 1780246), (1145, 1741376), (1183, 1685440), (1196, 1667120), (1288, 1548040), (1352, 1474760), (1456, 1369420), (1472, 1354535), (1495, 1333696), (1603, 1243840), (1610, 1238432), (1690, 1179808), (1820, 1095536), (1832, 1088360), (1840, 1083628), (2080, 958594), (2093, 952640), (2240, 890123), (2290, 870688), (2366, 842720), (2392, 833560), (2576, 774020), (2704, 737380), (2912, 684710), (2977, 669760), (2990, 666848), (3206, 621920), (3220, 619216), (3380, 589904), (3640, 547768), (3664, 544180), (3680, 541814), (3887, 512960), (4160, 479297), (4186, 476320), (4580, 435344), (4732, 421360), (4784, 416780), (5152, 387010), (5267, 378560), (5408, 368690), (5824, 342355), (5915, 337088), (5954, 334880), (5980, 333424), (6412, 310960), (6440, 309608), (6760, 294952), (7280, 273884), (7328, 272090), (7360, 270907), (7774, 256480), (8015, 248768), (8372, 238160), (9160, 217672), (9464, 210680), (9568, 208390), (10304, 193505), (10465, 190528), (10534, 189280), (10816, 184345), (11830, 168544), (11908, 167440), (11960, 166712), (12824, 155480), (12880, 154804), (13520, 147476), (14560, 136942), (14656, 136045), (14885, 133952), (15548, 128240), (16030, 124384), (16744, 119080), (18320, 108836), (18928, 105340), (19136, 104195), (19435, 102592), (20839, 95680), (20930, 95264), (21068, 94640), (23660, 84272), (23816, 83720), (23920, 83356), (25648, 77740), (25760, 77402), (26335, 75712), (27040, 73738), (27209, 73280), (29120, 68471), (29770, 66976), (31096, 64120), (32060, 62192), (33488, 59540), (36640, 54418), (36869, 54080), (37856, 52670), (38701, 51520), (38870, 51296), (41678, 47840), (41860, 47632), (42136, 47320)]